LCA All-in-One Premium (Estimative Index) Liquid Fertiliser
Complete Nutrient Solution for Planted Aquariums
LCA All-in-One Premium is a super concentrated liquid fertiliser that provides all the essential micro and macro nutrients your aquatic plants need to thrive. Formulated with Iron (Fe DTPA), Nitrogen, Phosphorus, Potassium, and trace elements including Magnesium, Zinc, Copper, Manganese, Boron, and Molybdenum, it ensures optimal plant growth and health.
This fertiliser is specially designed for Estimative Index (EI) dosing, allowing an excess weekly supply of nutrients. A 50% water change resets levels back to baseline each week, preventing deficiencies and supporting healthy, vibrant plant growth.
Key Benefits
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Supplies all essential micro and macro nutrients in a single bottle
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High concentration Iron (Fe DTPA) stable up to pH 7.5
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Safe for fish, shrimp, and snails (use Shrimp Safe version for sensitive shrimps)
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Ideal for high-tech aquariums and low-tech setups alike
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Simplified dosing with included pump dispenser
Dosage Instructions
For 100L Tank:
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Shake well before use
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Standard Dose: 1 pump (2ml), 3x per week with 50% weekly water change
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High Light Tanks with CO₂ & dense plants: 3 pumps per 100L, 3x per week with 50% weekly water change (maximum dosage)
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Low Light Tanks: Dose 1–2 times per week
Note: Dosage may vary depending on plant density, CO₂, lighting, and tank size. Maximum 3 pumps per 100L – do not overdose.
Why Use LCA All-in-One Premium
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Ensures your plants cannot be nutrient deficient
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Helps you identify other growth issues like insufficient CO₂, flow, or lighting
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Combines convenience and efficiency in one easy-to-use bottle
How to Pick Which LCA Fertilizer to use:
| Who Am I?? | I have Shrimp | I have NO Shrimp |
| I have just a few plant and a pretty basic set up. | LCA Complete | LCA Complete |
| I have a small nano tank and just want to keep it nice and green. | LCA Complete | LCA Complete |
| I have a lot of plants and want a single fertiliser | LCA All in One Shrimp Safe | LCA All in One Premium |
| I have a lot of plants and my pH is over 7.5 | LCA All in One Premium Plus | |
| I have some plants and they should have red foliage | LCA Iron | LCA Iron |
| I want a lot of growth but do not want to us CO2 | LCA Carbon Plus | LCA Carbon Plus |
| I want to control algae but still have good growth | LCA Carbon Plus | LCA Carbon Plus |
| I have pesky Black Beard Algae that I want to get rid of | LCA Triple B | LCA Triple B |
| I use Rain Water or RO Water and my water is plain | LCA Gh Booster | LCA Gh Booster |
| I have lots of plants but none or a couple of fish | LCA Nitrogen | LCA Nitrogen |
| I have Crypts and Swords and want to fertilise the roots | LCA Root Tabs | LCA Root Tabs |
| I am advanced aquascaper and want to add trace elements | LCA Micro Mix Shrimp Safe | LCA Micro Mix Premium |
| I am advanced aquascaper and want to add base elements | LCA Macro Mix | LCA Macro Mix |
| My leaves are getting holes, edges are getting perforated | LCA Postassium | LCA Potassium |
| My plants grow good at the bottom but get smaller and spindly and the leaves get smaller towards the top | LCA Phosphorus | LCA Phosphorus |
| I have Green Spot Algae and want to get rid of it | LCA Phosphorus | LCA Phosphorus |
| I have a high tech system great light but missing red colour in plants | LCA Advanced Red | LCA Advanced Red |